Electrical socket



FIG. 1 is a perspective view of an electrical socket, showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines shown are included for the purpose of illustrating portions of the electrical socket which form no part of the claimed design. 

CLAIM The ornamental design for an electrical socket, as shown and described. 